CN216882997U - Multi-axis numerical control machining device - Google Patents
Multi-axis numerical control machining device Download PDFInfo
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- CN216882997U CN216882997U CN202220131639.3U CN202220131639U CN216882997U CN 216882997 U CN216882997 U CN 216882997U CN 202220131639 U CN202220131639 U CN 202220131639U CN 216882997 U CN216882997 U CN 216882997U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model discloses a multi-axis numerical control machining device, which comprises: a box body; the driving assembly comprises a driver and a driving shaft, the driver and the driving shaft are both arranged on the box body, one end of the driving shaft is connected with the driver, the other end of the driving shaft can be provided with a first machining tool, and the driver can drive the driving shaft to rotate in the box body; the driven shaft is movably arranged in the box body and is in transmission connection with the driving shaft, and one end of the driven shaft is provided with a second machining tool; the clutch assembly comprises a clutch and a threaded sleeve, the threaded sleeve is arranged on the driven shaft, and the threaded sleeve is in threaded connection with the box body; can install a plurality of processing cutter, equipment can switch the processing cutter that corresponds according to the process of difference and process to need not frequent dismantlement and installation processing cutter, improve production efficiency.
Description
Technical Field
The utility model relates to the technical field of numerical control machining, in particular to a multi-axis numerical control machining device.
Background
The main spindle box is a core component of a machine tool and a direct execution mechanism of a machine tool machining part, and power of a main spindle motor is transmitted to the main spindle through various transmission mechanisms, so that a tool on the main spindle can cut a workpiece. Usually a headstock is provided with a spindle for the machining operation. With the complexity of processing workpieces, sometimes a workpiece needs to be processed in various manners such as milling, turning, drilling, boring, tapping and the like; the machining of various parts is realized by adopting cutters of different types, different characteristics and different specifications, and the traditional machine tool finishes machining by manually replacing the cutter on the main shaft by an operator, so that the efficiency is low.
In order to improve the machining efficiency and realize the automation of equipment, the modern numerical control machine tool adopts a mode of increasing a tool turret and a tool magazine to realize automatic tool changing and complete one-time machining of a workpiece. And tool magazine tool changing mechanism has higher requirement to the cutter kind, and bulky, heavy cutter is difficult to realize automatic tool changing, simultaneously, changes the processing mode at every turn, all needs to unload original cutter, puts on other cutters after that, need consume a large amount of time, seriously reduces the production efficiency of equipment.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the multi-axis numerical control machining device which can be used for installing a plurality of machining cutters, and equipment can switch the corresponding machining cutters to machine according to different procedures, so that the machining cutters do not need to be frequently disassembled and installed, and the production efficiency is improved.
According to a first aspect of the present invention, a multi-axis numerical control machining apparatus includes: a box body; the driving assembly comprises a driver and a driving shaft, the driver and the driving shaft are both arranged on the box body, one end of the driving shaft is connected with the driver, the other end of the driving shaft can be provided with a first machining tool, and the driver can drive the driving shaft to rotate in the box body; the driven shaft is arranged in the box body in an axially movable mode and is in transmission connection with the driving shaft, the driving shaft can drive the driven shaft to rotate around the axis of the driving shaft, and a second machining tool is arranged at one end of the driven shaft; clutch assembly, clutch assembly is including clutch and screw sleeve, screw sleeve sets up on the driven shaft, and screw sleeve can round the axis of driven shaft rotates, screw sleeve with box threaded connection, the clutch respectively with the driven shaft with screw sleeve connects, through the clutch can control the driven shaft with looks mutual separation or interengagement between the screw sleeve.
The multi-axis numerical control machining device provided by the embodiment of the utility model at least has the following beneficial effects:
through arranging the driving assembly and the driven shaft on the box body, the driving assembly comprises the driver and the driving shaft, the driven shaft is in transmission connection with the driving shaft, the driving shaft is provided with the first processing cutter, the driven shaft is provided with the second processing cutter, the driver can drive the first processing cutter to rotate through the driving shaft, so that a workpiece to be processed can be processed, the driving shaft can also drive the driven shaft to rotate, the second processing cutter can also rotate along with the driven shaft, meanwhile, the box body is also internally provided with the clutch assembly, the clutch assembly comprises the clutch and the threaded sleeve, the threaded sleeve is sleeved on the driven shaft, the clutch is respectively connected with the driven shaft and the threaded sleeve, when the clutch is started, the driven shaft and the threaded sleeve are in linkage limiting, so that the threaded sleeve can rotate along with the rotation of the driven shaft, and because the threaded sleeve is in threaded connection with the box body, the threaded sleeve is driven by a threaded structure, can drive the driven shaft and remove along threaded sleeve's axis direction to make second processing cutter be close to or keep away from and wait to process the work piece, thereby reach the effect of changing processing cutter, can switch the processing cutter that corresponds according to the process of difference and process, thereby need not frequently dismantle and install processing cutter, improve production efficiency.
According to some embodiments of the utility model, a travel switch is provided in the housing for detecting a position of the driven shaft for axial movement.
According to some embodiments of the present invention, the travel switch includes a first switch and a second switch, the first switch and the second switch are arranged in a row along an extending direction of the driven shaft, the clutch is provided with a sensing member, and the first switch and the second switch can detect a position of the sensing member.
According to some embodiments of the utility model, a nut is arranged in the box body, the nut is fixedly arranged on the box body, and the nut is sleeved on the outer periphery of the threaded sleeve and is in threaded connection with the threaded sleeve.
According to some embodiments of the utility model, the driving shaft is provided with a driving gear, the driven shaft is provided with a driven gear, and the driving gear and the driven gear are meshed with each other.
According to some embodiments of the utility model, a bearing is provided between the driven shaft and the threaded sleeve.
According to some embodiments of the utility model, a coupling is provided between the drive shaft and the driver.
According to some embodiments of the utility model, the axis of the drive shaft and the axis of the driven shaft are parallel to each other.
According to some embodiments of the utility model, the number of the driven shafts and the clutch assemblies is two, the two driven shafts and the two clutch assemblies are respectively arranged beside the driving shaft, and the driving shaft is in transmission connection with the two driven shafts.
According to some embodiments of the utility model, the axis of the driving shaft and the axis of the driven shaft intersect each other, and the driving shaft and the driven shaft are in gear transmission connection.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the following figures and examples, in which:
fig. 1 is a sectional view of a multi-axis numerical control machining apparatus according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a multi-axis numerical control technician apparatus according to another embodiment of the present invention;
FIG. 3 is a cross-sectional view of a multi-axis numerical control technician apparatus according to another embodiment of the present invention;
fig. 4 is a cross-sectional view of a multi-axis numerical control technician apparatus according to another embodiment of the present invention.
Reference numerals are as follows:
100 case, 110 nuts, 120 bearings,
200 drive assemblies, 210 drivers, 220 driving shafts, 221 first processing tools, 230 driving gears, 240 couplings, 300 driven shafts, 310 driven gears,
400 clutch assembly, 410 clutch, 420 threaded sleeve,
500 travel switches, 510 first switches, 520 second switches, 530 sensing elements.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and the above, below, exceeding, etc. are understood as excluding the present numbers, and the above, below, within, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
In the description of the present invention, reference to the description of "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples", etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
A multi-axis numerical control machining apparatus according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
As shown in fig. 1 to 4, a multi-axis numerical control machining apparatus according to an embodiment of the present invention includes: a case 100, a driving assembly 200, a driven shaft 300, and a clutch assembly 400.
The driving assembly 200 comprises a driver 210 and a driving shaft 220, the driver 210 and the driving shaft 220 are both arranged on the box body 100, one end of the driving shaft 220 is connected with the driver 210, the other end of the driving shaft 220 can be provided with a first processing tool 221, and the driver 210 can drive the driving shaft 220 to rotate in the box body 100; the driven shaft 300 is axially movably arranged in the box body 100, the driven shaft 300 is in transmission connection with the driving shaft 220, the driving shaft 220 can drive the driven shaft 300 to rotate around the axis of the driven shaft, and one end of the driven shaft 300 is provided with a second machining tool; the clutch assembly 400 includes a clutch 410 and a threaded sleeve 420, the threaded sleeve 420 is disposed on the driven shaft 300, the threaded sleeve 420 can rotate around the axis of the driven shaft 300, the clutch 410 is respectively connected with the driven shaft 300 and the threaded sleeve 420, and the clutch 410 can control the driven shaft 300 and the threaded sleeve 420 to be separated from or engaged with each other.
For example, as shown in fig. 1 to 4, the driving assembly 200 includes a driver 210 and a driving shaft 220, the driver 210 and the driving shaft 220 are both disposed on the box 100, one end of the driving shaft 220 is connected to the driver 210, the other end of the driving shaft 220 can be provided with a first processing tool 221, the driver 210 can drive the driving shaft 220 to rotate in the box 100, the first processing tool 221 rotates along with the rotation of the driving shaft 220, so as to process a product to be processed, the driven shaft 300 can be movably disposed in the box 100, the driven shaft 300 is in transmission connection with the driving shaft 220, one end of the driven shaft 300 is provided with a second processing tool, the driven shaft 300 can rotate under the driving of the driving shaft 220, the second processing tool rotates along with the rotation of the driven shaft 300, so as to process the product to be processed, the clutch assembly 400 includes a clutch 410 and a threaded sleeve 420, the threaded sleeve 420 is sleeved on the driven shaft 300, threaded sleeve 420 can rotate around the axis of driven shaft 300 to be located the driven shaft 300 and keep away from the one end of second processing cutter, threaded sleeve 420 and box 100 threaded connection, clutch 410 can set up in box 100 with removing, and be connected with driven shaft 300 and threaded sleeve 420 respectively, clutch 410 can drive driven shaft 300 and threaded sleeve 420 rotation of interlocking each other, can also not restrict the motion state of driven shaft 300 and threaded sleeve 420, so that driven shaft 300 and threaded sleeve 420 rotate independently each other, mutually noninterfere.
In the present embodiment, the clutch 410 is an electromagnetic clutch 410, and a pneumatic clutch 410 or a hydraulic clutch 410 may be used.
Moreover, in this embodiment, a sliding sleeve is disposed between the end of the driven shaft 300 away from the clutch and the box 100, a bearing is disposed between the sliding sleeve and the driven shaft 300, wherein the sliding sleeve can slide along the extending direction of the driven shaft 300 under the driving of the driven shaft 300, and because a bearing is disposed between the sliding sleeve and the driven shaft, relative rotation can occur between the driven shaft and the sliding sleeve, through the sliding sleeve disposed between the end of the driven shaft 300 away from the clutch and the box 100, abrasion between the driven shaft 300 and the box 100 in the axial movement can be avoided, and meanwhile, a bearing is disposed between the driven shaft and the sliding sleeve, abrasion between the driven shaft 300 and the sliding sleeve in the rotation around the axis of the driven shaft 300 can be avoided, thereby prolonging the service life of the whole device.
Specifically, a driving assembly 200 and a driven shaft 300 are arranged on a box 100, the driving assembly 200 comprises a driver 210 and a driving shaft 220, the driven shaft 300 is in transmission connection with the driving shaft 220, a first processing tool 221 is arranged on the driving shaft 220, a second processing tool is arranged on the driven shaft 300, the driver 210 can drive the first processing tool 221 to rotate through the driving shaft 220, so as to process a workpiece to be processed, the driving shaft 220 can also drive the driven shaft 300 to rotate, the second processing tool can also rotate along with the driven shaft 300, meanwhile, a clutch assembly 400 is also arranged in the box 100, the clutch assembly 400 comprises a clutch 410 and a threaded sleeve 420, the threaded sleeve 420 is sleeved on the driven shaft 300, the clutch 410 is respectively connected with the driven shaft 300 and the threaded sleeve 420, when the clutch 410 is started and carries out linkage limiting on the driven shaft 300 and the threaded sleeve 420, so that the threaded sleeve 420 can rotate along with the rotation of the driven shaft 300, because threaded sleeve 420 and box 100 threaded connection, threaded sleeve 420 can drive driven shaft 300 and remove along threaded sleeve 420's axis direction under the drive of helicitic texture to make the second processing cutter be close to or keep away from the work piece of treating processing, thereby reach the effect of change processing cutter, can switch the processing cutter that corresponds according to the process of difference and process, thereby need not frequently dismantle and install the processing cutter, improve production efficiency.
In some embodiments of the present invention, a travel switch 500 is provided in the housing 100, and the travel switch 500 is used to detect the position of the axial movement of the driven shaft 300. For example, as shown in fig. 1 to 4, in the present embodiment, the travel switch 500 is disposed in the casing 100 and beside the driven shaft 300, and the travel switch 500 is disposed in the casing 100, so that the movement of the driven shaft 300 in the axial direction can be detected in real time, thereby preventing the driven shaft 300 from moving to the target position without stopping moving, and causing damage to components.
In some embodiments of the present invention, the travel switch 500 includes a first switch 510 and a second switch 520, the first switch 510 and the second switch 520 are arranged in a row along the extending direction of the driven shaft 300, a sensing member 530 is provided on the clutch 410, and the first switch 510 and the second switch 520 can detect the position of the sensing member 530. For example, as shown in fig. 1 to 4, in the present embodiment, the sensing element 530 is located at a side of the clutch 410 close to the travel switch 500, when the sensing element 530 moves to the first switch 510 or the second switch 520 along with the driven shaft 300, the first switch 510 or the second switch 520 can detect the position of the sensing element 530, and then feed back the position to the clutch 410, the clutch 410 will release the linkage limit of the driven shaft 300 and the threaded sleeve 420, and the driven shaft 300 and the threaded sleeve 420 can rotate freely and relatively independently, so that the threaded sleeve 420 will not drive the driven shaft 300 to move along the axial direction of the threaded sleeve 420.
In some embodiments of the present invention, a nut 110 is disposed in the box 100, the nut 110 is fixedly disposed on the box 100, and the nut 110 is disposed on an outer circumference of the threaded sleeve 420 and is in threaded connection with the threaded sleeve 420. For example, as shown in fig. 1 to 4, by fixing the nut 110 in the box 100 and inserting the threaded sleeve 420 on the nut 110, the outer side surface of the threaded sleeve 420 is in threaded connection with the inner side surface of the nut 110, so that the threaded sleeve 420 is indirectly in threaded connection with the box 100, and can be driven to move along the axial direction during the rotation process, so that the driven shaft 300 also moves together.
In some embodiments of the present invention, the driving shaft 220 is provided with a driving gear 230, the driven shaft 300 is provided with a driven gear 310, and the driving gear 230 and the driven gear 310 are engaged with each other. For example, as shown in fig. 1 to 3, in the present embodiment, transmission is achieved between the driving shaft 220 and the driven shaft 300 through a gear connection manner, and power transmission is achieved through a gear connection manner, so that slippage is not likely to occur during the power transmission process.
It should be understood that the driving shaft 220 and the driven shaft 300 can be driven by a belt wheel, a chain wheel or a belt instead of a gear.
In some embodiments of the present invention, a bearing 120 is provided between the driven shaft 300 and the threaded sleeve 420. For example, as shown in fig. 1 to 4, the bearings 120 are disposed between the outer side surface of the driven shaft 300 and the inner side surface of the threaded sleeve 420, in the present embodiment, the number of the bearings 120 is two, and the bearings 120 are respectively disposed at two ends of the inner side surface of the threaded sleeve 420, so that when the driven shaft 300 and the threaded sleeve 420 rotate relatively, friction between them can be reduced as much as possible, energy loss can be reduced, and the driven shaft 300 can operate more smoothly.
In some embodiments of the present invention, a coupling 240 is provided between the drive shaft 220 and the driver 210. For example, as shown in fig. 1 to 4, in the present embodiment, the driving shaft 220 and the driver 210 are connected by the coupling 240 to realize power transmission, and the coupling 240 is used to connect, so that the assembly process can be simplified and efficient assembly can be realized.
It should be understood that the driving shaft 220 and the driver 210 can be driven by gears, pulleys, sprockets or belts, in addition to the coupling 240.
In some embodiments of the present invention, the axis of the driving shaft 220 and the axis of the driven shaft 300 are parallel to each other. For example, as shown in fig. 1 to 3, in the present embodiment, the driving shaft 220 and the driven shaft 300 are arranged side by side and parallel to each other in the housing 100, and the first processing tool 221 and the second processing tool are both arranged on the same side of the housing 100, so that the processing device can switch the corresponding processing tool to process the workpiece to be processed under the control of the clutch 410, thereby improving the production efficiency.
In some embodiments of the present invention, the number of the driven shafts 300 and the clutch assemblies 400 is two, and the two driven shafts 300 and the two clutch assemblies 400 are respectively disposed beside the driving shaft 220, and the driving shaft 220 is in driving connection with the two driven shafts 300. For example, as shown in fig. 2 and fig. 410, the driven shaft 300 and the clutch 410 are respectively disposed on both sides of the driving shaft 220, in this embodiment, the two driven shafts 300 and the two clutches 400 are respectively disposed on both sides of the driving shaft 220, so that three machining tools capable of being independently machined can be disposed in the apparatus, and independent axial reciprocating motion can be realized through the respective clutch assemblies 400, so as to realize switching of the machining tools.
It should be understood that, as shown in fig. 3, the driving shaft 220 may selectively mount a machining tool, and when the driving shaft 220 is not mounted with the machining tool, the driving shaft 220 serves only as an output shaft having a transmission function, so that the driven shafts 300 on both sides can mount the machining tool having a large size without interference.
It should be understood that the number of the driven shafts 300 and the clutch assemblies 400 is not limited to one or two, and the number of the driven shafts 300 and the clutch assemblies 400 may be selected by a worker according to actual machining needs.
In some embodiments of the present invention, the axis of the driving shaft 220 and the axis of the driven shaft 300 intersect each other, and the driving shaft 220 and the driven shaft 300 are connected by gear transmission. For example, as shown in fig. 4, in the present embodiment, a bevel gear is used to realize transmission connection between the driving shaft 220 and the driven shaft 300, it can be understood that a common conventional gear can also be used to realize transmission connection between the driving shaft 220 and the driven shaft 300, the axis direction of the driving shaft 220 and the axis direction of the driven shaft 300 are in a non-parallel state, the first processing tool 221 is convexly disposed on the bottom surface of the box 100, and the second processing tool is convexly disposed on the side surface of the box 100, so that a worker can rotate the position of the box 100 during processing, thereby realizing switching between the first tool and the second tool, and switching the corresponding processing tool for processing can be realized, and the processing tool does not need to be frequently detached and installed, and the production efficiency can also be improved.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.
Claims (10)
1. Multiaxis numerical control processingequipment, its characterized in that includes:
a box body;
the driving assembly comprises a driver and a driving shaft, the driver and the driving shaft are both arranged on the box body, one end of the driving shaft is connected with the driver, the other end of the driving shaft can be provided with a first machining tool, and the driver can drive the driving shaft to rotate in the box body;
the driven shaft is axially movably arranged in the box body and is in transmission connection with the driving shaft, the driving shaft can drive the driven shaft to rotate around the axis of the driving shaft, and a second machining tool is arranged at one end of the driven shaft;
clutch assembly, clutch assembly is including clutch and screw sleeve, screw sleeve sets up on the driven shaft, and screw sleeve can round the axis of driven shaft rotates, screw sleeve with box threaded connection, the clutch respectively with the driven shaft with screw sleeve connects, through the clutch can control the driven shaft with looks mutual separation or interengagement between the screw sleeve.
2. The multi-axis numerical control machining device according to claim 1, wherein a travel switch is provided in the case, the travel switch being configured to detect a position of the axial movement of the driven shaft.
3. The multi-axis numerical control machining device according to claim 2, wherein the stroke switch includes a first switch and a second switch, the first switch and the second switch are arranged in line along an extending direction of the driven shaft, a sensing member is provided on the clutch, and a position of the sensing member is detectable by the first switch and the second switch.
4. The multi-axis numerical control machining device according to claim 1, wherein a nut is provided in the box body, the nut is fixedly provided on the box body, and the nut is fitted around an outer peripheral side of the threaded sleeve and is threadedly connected to the threaded sleeve.
5. The multi-axis numerical control machining apparatus according to claim 1, wherein a drive gear is provided on the drive shaft, and a driven gear is provided on the driven shaft, the drive gear and the driven gear being meshed with each other.
6. The multi-axis numerical control machining device according to claim 1, wherein a bearing is provided between the driven shaft and the threaded sleeve.
7. The multi-axis numerical control machining device according to claim 1, wherein a coupling is provided between the drive shaft and the driver.
8. The multi-axis numerical control machining device according to claim 1, characterized in that the axis of the drive shaft and the axis of the driven shaft are parallel to each other.
9. The multi-axis numerical control machining device according to any one of claims 1 to 8, wherein the number of the driven shafts and the clutch assemblies is two, and the two driven shafts and the two clutch assemblies are respectively provided beside the driving shaft which is in driving connection with the two driven shafts.
10. The multi-axis numerical control machining device according to any one of claims 1 to 7, wherein an axis of the drive shaft and an axis of the driven shaft intersect with each other, and the drive shaft and the driven shaft are connected by a gear transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220131639.3U CN216882997U (en) | 2022-01-18 | 2022-01-18 | Multi-axis numerical control machining device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220131639.3U CN216882997U (en) | 2022-01-18 | 2022-01-18 | Multi-axis numerical control machining device |
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| CN216882997U true CN216882997U (en) | 2022-07-05 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116652626A (en) * | 2023-07-26 | 2023-08-29 | 通用技术集团机床工程研究院有限公司 | Transmission transfer device for horizontal exchange of machine tool workbench and application method thereof |
-
2022
- 2022-01-18 CN CN202220131639.3U patent/CN216882997U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116652626A (en) * | 2023-07-26 | 2023-08-29 | 通用技术集团机床工程研究院有限公司 | Transmission transfer device for horizontal exchange of machine tool workbench and application method thereof |
| CN116652626B (en) * | 2023-07-26 | 2023-10-03 | 通用技术集团机床工程研究院有限公司 | Transmission transfer device for horizontal exchange of machine tool workbench and application method thereof |
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